📍 View location on OpenStreetMap (39.821630, -75.768870)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 19311 |
| Primary City | Avondale |
| State / Province | PA |
| County | Chester |
| Total Population | 11,692 |
| Population Density | 359.8 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 19311 | Chester County records | PA records |
|---|---|---|---|
| Population estimate | 11,692 | 579,927 (sum) | 13,018,637 (sum) |
| Population Density | 359.8 /sq mi | -- | -- |
| County population rank | #17 of 38 | -- | -- |
| State population rank | #367 of 1,811 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 19374 | Toughkenamon | 1.2 mi | 434 |
| ZIP 19390 | West Grove | 3.9 mi | 12,546 |
| ZIP 19348 | Kennett Square | 4.2 mi | 23,621 |
| ZIP 19350 | Landenberg | 4.3 mi | 10,945 |
| ZIP 19375 | Unionville | 5.6 mi | 234 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →